#0B341B#0B341B

#0B341B is a dark, moderate green. Relative luminance 0.026; OKLCH L 28.9% C 0.064 H 152.7°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#0B341B
RGB	rgb(11, 52, 27)
HSL	hsl(143, 65%, 12%)
HSV	hsv(143, 79%, 20%)
CMYK	cmyk(78.8%, 0%, 48.1%, 79.6%)
CIE-LAB	lab(18.39, -21.07, 11.81)
CIE-LCH	lch(18.39, 24.16, 150.73°)
OKLab	oklab(28.93% -0.0569 0.0293)
OKLCH	oklch(28.93% 0.064 152.7)
XYZ	xyz(1.5637, 2.6061, 1.4573)
Luminance	0.0261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B341B #340B24

analogous

#0F340B #0B341B #0B3430

triadic

#0B341B #1B0B34 #341B0B

tetradic

#0B341B #0B0F34 #340B24 #34300B

square

#0B341B #0B0F34 #340B24 #34300B

split-complementary

#0B341B #300B34 #340B0F

monochromatic

#05190D #05190D #0B341B #166735 #20994F

Accessibility & contrast

On white

13.80

#0B341B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0B341B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B341B

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B341B	#FFFFFF	#000000	##FFFFFF
##0B341B	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F19

Deuteranopia (green-blind)

#2F2B1D

Tritanopia (blue-blind)

#00332E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0b341b;
/* rgb */ color: rgb(11, 52, 27);
/* oklch */ color: oklch(28.9% 0.064 152.7);

Tailwind

colors: {
  custom: {
    50: '#506c57',
    500: '#0b341b',
    950: '#000000',
  },
}

SCSS

$custom: #0b341b;
$custom-light: #506c57;
$custom-dark: #000000;

JSON

{
  "hex": "#0b341b",
  "rgb": {
    "r": 11,
    "g": 52,
    "b": 27
  },
  "hsl": {
    "h": 143.415,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.28928,
    "c": 0.06401,
    "h": 152.7
  },
  "luminance": 0.02606
}

Semantic roles & 50–950 ramp

primary

#0B341B

secondary

#712A55

accent

#40A6E8

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020703

muted

#787A78

Preview Lab

Preview with #0B341B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →